UA1631United Airlines · EWR → LAS
live · 37m ago
Route confirmed United Airlines

UA1631 New YorkEWR · 09:11 Las VegasLAS · 12:04

UA1631 by United Airlines flies from New York (EWR) to Las Vegas (LAS) for the Tue, Nov 10 departure.

Right nowOn Time · gate C74 · as of 00:23
09:11

departs EWR · on schedule

Typical gate push−7 minmedian posted departure
Typical arrival−47 minmedian over 3 operations
Wins back in air~40 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
11-09
−8 gate · −47 arrival
11-08
+1 gate · −44 arrival
11-07
−7 gate · −60 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
EWRNew YorkOn-time likelyEWR delay board →
LASLas VegasOn-time likelyLAS delay board →
EWR→LASevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
36%Chance of 15+ min delay
2.0%Chance of cancellation
+6 minTypical airport delay in this weather

Conditions at EWR and LAS are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at New York

Forecast

Wed 11 Nov, local date

High17°Clikely 14°C to 20°C
Low7°Clikely 4°C to 9°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Las Vegas

Forecast

Tue 10 Nov, local date

High25°Clikely 24°C to 26°C
Low13°Clikely 12°C to 14°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other New York to Las Vegas flights today

same route · United Airlines
UA314departs 07:36
UA446departs 10:55
UA1864departs 11:55
UA2387departs 14:16
UA1539departs 16:30
UA676departs 17:29

If UA1631 is cancelled, these are the other United Airlines nonstop flights from New York to Las Vegas on the same day, with scheduled departure times in EWR local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How UA1631 actually runs

Pro Flight Search has tracked every published board update for UA1631 across the EWR and LAS boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: departed -7 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how UA1631 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
11-09EWR 09:11 09:03 (−8)LAS 12:04 11:17 (−47)
11-08EWR 09:11 09:12 (+1)LAS 12:04 11:20 (−44)
11-07EWR 09:11 09:04 (−7)LAS 12:04 11:04 (−60)

Board clocks recorded as EWR and LAS published them.

Planning around UA1631? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: UA1631 New York to Las Vegas on-time performance, measured from the EWR and LAS airport boards.

Canonical URL
https://proflightsearch.com/flight/UA1631
How we measure this →